Skip to content

Instantly share code, notes, and snippets.

@Spiritdude

Spiritdude/maf.cfg

Last active June 19, 2025 03:04
Show Gist options
  • Save Spiritdude/f7b6cc18ba77b067e092a4ee8843440a to your computer and use it in GitHub Desktop.
Save Spiritdude/f7b6cc18ba77b067e092a4ee8843440a to your computer and use it in GitHub Desktop.
Download ZIP
MAF: Multi-Axis Framework for Klipper
Raw
maf.cfg
[respond]
# == MAF: Multi-Axis Framework for Klipper ==
# written by Rene K. Mueller <[email protected]>
#
# Define your G-code axis information in another file, and then:
#
# [include maf.cfg] # -- include this file
#
# [gcode_macro MY_MAF]
# variable_map = {
# "X": { "motor": "stepper_x", "dir":-1, "end_pos": 0 },
# "Y": { "motor": "stepper_y", "dir":-1, "end_pos": 0 },
# "Z": { "motor": "stepper_z", "dir":-1, "end_pos": 0, "bounce": 2 },
# "E": { "motor": "extruder" },
# ...
# "A": { "motor": "stepper_x1", "dir":1, "end_pos": 380 },
# "B": { "motor": "stepper_x2", "dir":-1, "end_pos": 0 },
# ...
# "U": { "motor": "extruder1" }, # -- extruders do not need homing info
# "V": { "motor": "extruder2" },
# ...
# }
# # optional:
# variable_tools = { # -- if you declare this, you can use 'G0 T0 X100 T1 X100' or 'T1\nG1 X100' and it maps to the proper axes
# "T0": { "X": "X", "Y":"Y", "Z":"Z", "E":"E" },
# "T1": { "X": "A", "E":"U" },
# "T2": { "X": "B", "E":"V" },
# ...
# }
# gcode:
#
# Features:
# T0 .. T9 ; reference extruder, extruder1 etc
#
# M82 ; abs extrusion (default)
# M83 ; rel extrusion
#
# G28 X Y Z U A B C
# G0 X100 U100 ... ; new axes become usable in G0 and G1 incl. relative extrusion
# G1 X100 U100 ...
#
# G92 X0 Y10 W10 U0 ; set value for axes
#
# G90 ; absolute positioning
# G91 ; relative positioning
#
# T2 ; set temps for multiple extruders selected by T<n> notion
# M104 S200
# ; - or -
# M104 T2 S200
#
# if tools (to axes) were declared as well, then the tool axes are mapped for you:
# T0
# G0 X100 Y100
# T1
# G0 X200
# ; - or -
# G0 T0 X100 Y100 T1 X200
#
# MAF ; provides overview of current mappings and extruder<n> positions (n>=1)
#
# --- DO NOT EDIT ANYTHING BELOW --- but make changes outside in the file which includes maf.cfg
# so maf.cfg can be updated in the future without removing your changes you made here (or rather not). ;-)
#
# History:
# 2025/06/19: 0.2.1: making G1 alias of G0, removing duplicate code
# 2025/06/15: 0.2.0: optional: supporting tool axes, mapping tools to proper axes either same line or tool switching
# 2025/06/03: 0.1.0: G90/G91 on host is supported, but we track now position as well
# 2025/05/31: 0.0.8: adding position for most axis (still missing manual stepper not being extruders)
# 2025/05/28: 0.0.6: temp output for 'MAF', adding 'bounce' distance for homing (default 10mm), better documentation
# 2025/05/27: 0.0.5: omitting XYZE still properly G28 homes them, mentioning them uses new G28 procedure
# 2025/05/23: 0.0.4: renaming it to MAF for Multi-Axis Framework: maf.cfg, and MAF
# 2025/05/22: 0.0.3: unified stepper and home pos/dir in one structure, G28 works then too
# 2025/05/22: 0.0.2: including home_dir data structure to implement HOME_AXIS AXIS=U
# 2025/05/21: 0.0.1: initial version with extruder axes abs or relative based on M82, M83, and M104/109 with tools
[delayed_gcode _MAF]
initial_duration: 0.5
gcode:
MAF
[gcode_macro MAF]
variable_version = "0.2.1"
variable_map = { } # -- will contain MY_MAF.map after first call
variable_tools = { }
variable_duplication = { }
variable_duplication_mode = ''
variable_misc = { }
variable_debug = 0
variable_speed = 40 # -- in mm/s
variable_erel = 0 # -- relative extrusion (default: off) use M83 or M84 to switch back and forth
variable_extruder1_pos = 0.
variable_extruder2_pos = 0.
variable_extruder3_pos = 0.
variable_extruder4_pos = 0.
variable_extruder5_pos = 0.
variable_extruder6_pos = 0.
variable_extruder7_pos = 0.
variable_extruder8_pos = 0.
variable_extruder9_pos = 0.
variable_prel = 0 # -- relative position (default: off) use G90 or G91 to switch back and forth
variable_axis_a_pos = 0. # -- Note: variable_<name> is always lowercase to access even when we use uppercase in declaration !!!
variable_axis_b_pos = 0.
variable_axis_c_pos = 0.
variable_axis_d_pos = 0.
variable_axis_h_pos = 0.
variable_axis_i_pos = 0.
variable_axis_j_pos = 0.
variable_axis_k_pos = 0.
variable_axis_l_pos = 0.
variable_axis_n_pos = 0.
variable_axis_o_pos = 0.
variable_axis_p_pos = 0.
variable_axis_q_pos = 0.
variable_axis_r_pos = 0.
variable_axis_s_pos = 0.
variable_axis_t_pos = 0.
variable_axis_u_pos = 0.
variable_axis_v_pos = 0.
variable_axis_w_pos = 0.
variable_init = 0
gcode:
# -- MY_MAF contains just the mapping, MAF contains the changing position of the extruders
RESPOND MSG="== MAF: Multi-Axis Framework {version} =="
{% if init == 0 %}
# -- we save the map at MAF (hackish approach, we do it only **once** - see https://klipper.discourse.group/t/how-to-update-a-dictionary-variable/7366
RESPOND MSG=" initializing ..."
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=map VALUE="{printer['gcode_macro MY_MAF'].map | pprint | replace("\n", "") | replace("\"", "\\\"")}"
{% for fmt in 'duplication,tools,misc'.split(',') %}
{% if printer['gcode_macro MY_MAF'].get(fmt) %}
RESPOND MSG=" - {fmt} mapping"
SET_GCODE_VARIABLE MACRO=MAF VARIABLE={fmt} VALUE="{printer['gcode_macro MY_MAF'][fmt] | pprint | replace("\n", "") | replace("\"", "\\\"")}"
{% endif %}
{% endfor %}
RESPOND MSG=" - axes motor mapping"
{% for k,v in printer['gcode_macro MY_MAF'].map.items() if k not in 'XYZE' %}
MANUAL_STEPPER STEPPER={v['motor']} SET_POSITION=0 SPEED=40 ACCEL=500
MANUAL_STEPPER STEPPER={v['motor']} GCODE_AXIS={k}
{% endfor %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=init VALUE=1
RESPOND MSG=" initializing done."
RESPOND MSG=" supporting G0, G1, G28, G90, G91, G92, M104, M109, M82, M83, and T0..T9"
{% if printer['gcode_macro MY_MAF'].get('tools') %}
RESPOND MSG=" supporting G0/G1 with tool select, e.g. 'G0 T0 X100 Y100 T1 X300 Y200' or 'T1\nG1 X100'"
{% endif %}
{% endif %}
{% if 'DEBUG' in params %}
{% set debug=params.DEBUG|int %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=debug value={debug}
{% endif %}
RESPOND MSG="debug: {debug}"
{% if 'DUPLICATION' in params and printer['gcode_macro MAF'].duplication %}
{% set duplication_mode=params.DUPLICATION %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=duplication_mode value="'{duplication_mode}'"
{% endif %}
RESPOND MSG="duplication: '{duplication_mode}'"
RESPOND MSG="speed: {'%d' % speed} mm/s"
{% for t,v in printer['gcode_macro MY_MAF'].tools.items() %}
{% if t != 'home' %}
RESPOND MSG="tool {t}: {% for a,_a in v.items() %}{a}:{_a} {% endfor %}"
{% endif %}
{% endfor %}
RESPOND TYPE=echo MSG="motion mode: {'relative' if prel else 'absolute'}"
RESPOND TYPE=echo MSG="extrude mode: {'relative' if erel else 'absolute'}"
{% for k,v in printer['gcode_macro MY_MAF'].map.items() %}
{% set ki = loop.index0 %}
{% set e = '0' %}
{% set pos = '' %}
{% if 'extruder' in v['motor'] and v['motor'] != 'extruder' %}
{% set e = v['motor'][-1] %}
{% endif %}
{% if e != '0' %} # -- extra extruder?
{% set pos = printer['gcode_macro MAF']['extruder'+e+'_pos'] %}
{% elif k in 'XYZE' %} # -- internal?
{% set ki = 'XYZE'.index(k) %}
{% set pos = printer['toolhead'].position[ki] %}
{% else %}
{% set pos = printer['gcode_macro MAF']['axis_'+k.lower()+'_pos'] %} # !!! variable_something never is uppercase
{% endif %}
RESPOND MSG="axis {k}: {v['motor']}{' / T'+e if k=='E' else (' / T'+e if e != '0' else '')}{', pos: '+(("%.4f" % pos)|string) if pos!='' else ''}"
{% if 'extruder' in v['motor'] %}
RESPOND MSG=" temperature: {printer[v['motor']].temperature}C / {printer[v['motor']].target}C"
{% endif %}
{% endfor %}
#{% for k,v in epos.items() %}
# RESPOND MSG="{k}: {v}"
#{% endfor %}
#{% for e in '123456789' %}
# RESPOND MSG="extruder{e}_pos: {printer['gcode_macro MAF']['extruder'+e+'_pos']}"
#{% endfor %}
#M105 # -- show all the temps
# -- helper macro (no need to call from outside, just use T0, T1 etc.)
# T0, T1, T2, T3 etc. -> TOOL_SELECT.tool
[gcode_macro TOOL_SELECT]
variable_tool: 0
gcode:
{% set tool = params.TOOL|default(0)|int %}
SET_GCODE_VARIABLE MACRO=TOOL_SELECT VARIABLE=tool VALUE={tool}
[gcode_macro T0]
gcode:
TOOL_SELECT TOOL=0
[gcode_macro T1]
gcode:
TOOL_SELECT TOOL=1
[gcode_macro T2]
gcode:
TOOL_SELECT TOOL=2
[gcode_macro T3]
gcode:
TOOL_SELECT TOOL=3
[gcode_macro T4]
gcode:
TOOL_SELECT TOOL=4
[gcode_macro T5]
gcode:
TOOL_SELECT TOOL=5
[gcode_macro T6]
gcode:
TOOL_SELECT TOOL=6
[gcode_macro T7]
gcode:
TOOL_SELECT TOOL=7
[gcode_macro T8]
gcode:
TOOL_SELECT TOOL=8
[gcode_macro T9]
gcode:
TOOL_SELECT TOOL=9
# M104 and M109 for multiple extruders:
# T0
# M104 S200
# or
# M104 T0 S200
[gcode_macro M104]
rename_existing: M104.1
gcode:
{% set S = params.S|default(0)|float %}
{% set tool = (params.T|default(printer['gcode_macro TOOL_SELECT'].tool))|int %}
{% if tool == 0 %}
M104.1 S{S}
{% else %}
ACTIVATE_EXTRUDER EXTRUDER=extruder{tool}
M104.1 S{S}
ACTIVATE_EXTRUDER EXTRUDER=extruder
{% endif %}
[gcode_macro M109]
rename_existing: M109.1
gcode:
{% set S = params.S|default(0)|float %}
{% set tool = (params.T|default(printer['gcode_macro TOOL_SELECT'].tool))|int %}
{% if tool == 0 %}
M109.1 S{S}
{% else %}
ACTIVATE_EXTRUDER EXTRUDER=extruder{tool}
M109.1 S{S}
ACTIVATE_EXTRUDER EXTRUDER=extruder
{% endif %}
[gcode_macro G28]
rename_existing: G28.1
gcode:
# [stepper] usually allows
# position_endstop: 0
# position_max: 390
#
# but not manual_stepper, so via 'dir' and 'end_pos' we can define how to home each new axes
{% set conf = printer['gcode_macro MAF'] %}
{% if conf.duplication_mode != '' %}
RESPOND MSG="WARNING: MAF duplication was enabled ({conf.duplication_mode}), it will be disabled for homing"
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=duplication_mode VALUE="''"
{% endif %}
{% if params.keys()|length == 1 %} # -- homing all?
{% set new_params = { } %}
{% if printer['gcode_macro MAF'].misc.get('home_all') %} # -- dedicated misc.home_all?
{% for a in printer['gcode_macro MAF'].misc.home_all %}
{% set _ = new_params.setdefault(a,'') %}
{% endfor %}
RESPOND MSG="homing dedicated (misc.home_all): {' '.join(new_params.keys())}"
{% set params = new_params %}
{% elif printer['gcode_macro MAF'].get('tools') %}
{% set new_params = [ ] %}
{% for av in printer['gcode_macro MAF'].tools.keys() %}
{% set _ = new_params.append(av) %}
{% endfor %}
RESPOND MSG="homing tools: {' '.join(new_params)}"
{% set rawparams = ' '.join(new_params) %}
{% else %}
{% set new_params = { } %}
{% for a in printer['gcode_macro MAF'].map.keys() %}
{% if 'extruder' not in printer['gcode_macro MAF'].map[a].motor %}
{% set _ = new_params.setdefault(a,'') %}
{% endif %}
{% endfor %}
RESPOND MSG="homing all axes: {' '.join(new_params.keys())}"
{% set params = new_params %}
{% endif %}
{% endif %}
{% if printer['gcode_macro MAF'].get('tools') %}
{% set new_params = { } %}
{% for av in rawparams.split() %}
{% set a = av[0] %}
{% set v = av[1:] %}
{% if a == 'T' %}
{% if printer['gcode_macro MAF'].tools[av].get('home') %}
{% for ax in printer['gcode_macro MAF'].tools[av].get('home') if ax != 'E' %}
{% set _ = new_params.setdefault(printer['gcode_macro MAF'].tools[av][ax],'') %}
{% endfor %}
{% else %}
{% for ax,_ax in printer['gcode_macro MAF'].tools[av].items() if ax != 'E' %}
{% set _ = new_params.setdefault(_ax,'') %}
{% endfor %}
{% endif %}
{% endif %}
{% endfor %}
{% if new_params.keys() %}
RESPOND MSG="homing for tools: {' '.join(new_params.keys())}"
{% set params = new_params %}
{% endif %}
{% endif %}
{% for a in params if a != 'G' %}
{% if a in conf.map %} # -- if it was defined, try to do something here
{% set inf = conf.map[a] %}
{% set start_pos = 2000 if inf.dir<0 else 0 %}
{% set bounce = inf.get('bounce',10) %}
{% set wait_pos = inf.end_pos + inf.dir * -bounce %}
{% set speed = params.SPEED|default(40)|int %}
{% set accel = params.ACCEL|default(500)|int %}
{% if a not in "XYZE" %}
{% set stepper = inf['motor'] %}
MANUAL_STEPPER STEPPER={stepper} GCODE_AXIS=
MANUAL_STEPPER STEPPER={stepper} SET_POSITION={start_pos}
MANUAL_STEPPER STEPPER={stepper} MOVE={inf.end_pos} STOP_ON_ENDSTOP=1 SPEED={speed} ACCEL={accel}
MANUAL_STEPPER STEPPER={stepper} SET_POSITION={inf.end_pos}
MANUAL_STEPPER STEPPER={stepper} MOVE={wait_pos} SPEED={speed*2}
MANUAL_STEPPER STEPPER={stepper} GCODE_AXIS={a}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=axis_{a.lower()}_pos VALUE={wait_pos}
{% else %} # -- follow G28 {axis} and then bounce back a bit
G28.1 {a}
G0 {a}{wait_pos} F{speed*2*60}
G0 F{speed*60}
{% endif %}
{% else %}
G28.1 {a}
{% endif %}
{% endfor %}
[gcode_macro G92] # -- supporting manual steppers connected to G-code axis
rename_existing: G92.1
gcode:
{% set conf = printer['gcode_macro MAF'] %}
{% for a in params if a not in 'GMXYZE' %}
RESPOND MSG="{a} {conf.map[a]['motor']}={params[a]}"
MANUAL_STEPPER STEPPER={conf.map[a]['motor']} GCODE_AXIS=
MANUAL_STEPPER STEPPER={conf.map[a]['motor']} SET_POSITION={params[a]}
{% if 'extruder' in conf.map[a]['motor'] %}
{% set enum = conf.map[a]['motor'][-1] %} # -- supports only 9 additional extruders (for now)
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=extruder{enum}_pos VALUE={params[a]}
{% else %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=axis_{a.lower()}_pos VALUE={params[a]} # -- any other manual stepper
{% endif %}
MANUAL_STEPPER STEPPER={conf.map[a]['motor']} GCODE_AXIS={a}
{% endfor %}
{% for a in params if a in 'XYZE' %}
G92.1 {a}{params[a]}
{% endfor %}
[gcode_macro G90]
rename_existing: G9000
gcode:
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=prel VALUE=0
G9000
[gcode_macro G91]
rename_existing: G9100
gcode:
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=prel VALUE=1
G9100
[gcode_macro G0]
rename_existing: G1000
variable_tool = 'T0'
gcode:
{% set conf = printer['gcode_macro MAF'] %}
{% set cmd = 'G' + params.G %}
{% if conf.get('duplication') and printer['gcode_macro MAF'].duplication_mode != '' %}
{% set new_params = [ ] %} # -- NOTE: new_params is an array first
{% set amap = { 'X': 0, 'Y': 1 } %}
{% set dconf = conf.get('duplication') %}
{% set mode = printer['gcode_macro MAF'].duplication_mode %}
{% set tool_cnt = conf.tools.keys()|length %}
{% for t in range(tool_cnt) %}
{% set tool = 'T'+t|string %}
{% set _ = new_params.append(tool) %}
{% for a in 'XYEF' %}
{% if a in 'XY' %}
{% set v = params.get(a,printer.toolhead.position[a.lower()])|float %}
{% if mode == 'copy' or (t%2 == 0 and a=='X') or (dconf[tool].row%2 == 0 and a=='Y') %}
{% set v = dconf[tool].offset[amap[a]] + v %}
{% elif mode == 'mirror' %}
{% set v = dconf[tool].offset[amap[a]] + dconf[tool].size[amap[a]] - v %}
{% endif %}
{% set _ = new_params.append(a+('%.04f'%v)) %}
{% elif a in params %}
{% if t == 0 or a != 'F' %}
{% set _ = new_params.append(a+params[a]) %}
{% endif %}
{% endif %}
{% endfor %}
{% endfor %}
{% if printer['gcode_macro MAF'].debug>0 %}
RESPOND MSG="[duplication] {cmd} {' '.join(new_params)}"
{% endif %}
{% set rawparams = cmd+' '+' '.join(new_params) %}
{% endif %}
{% if conf.get('tools') and ('T' in params or 'T' in rawparams) %} # -- G0/G1 has inline tool selection
{% set new_params = { } %}
{% set tools = conf.get('tools') %}
{% set ns = namespace(tool=printer['gcode_macro G0'].tool) %} # -- making 'tool' make available as ns.tool in and outside of loop
{% for av in rawparams.split() %}
{% set a = av[0] %}
{% set v = av[1:] %}
{% if a == 'T' %}
#SET_GCODE_VARIABLE MACRO=G0 VARIABLE=tool value="'{av}'"
{% set ns.tool = av %}
{% elif a in printer['gcode_macro MAF'].tools[ns.tool] %}
{% set _a = printer['gcode_macro MAF'].tools[ns.tool][a] %}
{% set _ = new_params.setdefault(_a,v) %}
{% else %}
{% set _ = new_params.setdefault(a,v) %}
{% endif %}
{% endfor %}
{% if printer['gcode_macro MAF'].debug>0 %}
RESPOND MSG="[inline multi-tool] {new_params}"
{% endif %}
{% elif conf.get('tools') and printer['gcode_macro TOOL_SELECT'].get('tool') != 0 %} # -- did we switch deliberately a tool with T<n>
{% set new_params = { } %}
{% set tool = 'T'+printer['gcode_macro TOOL_SELECT'].tool|string %}
{% for a,v in params.items() %}
{% if tool in printer['gcode_macro MAF'].tools and a in printer['gcode_macro MAF'].tools[tool] %}
{% set _a = printer['gcode_macro MAF'].tools[tool][a] %}
{% set _ = new_params.setdefault(_a,v) %}
{% else %}
{% set _ = new_params.setdefault(a,v) %}
{% endif %}
{% endfor %}
{% if printer['gcode_macro MAF'].debug>0 %}
RESPOND MSG="[tool switch] {new_params}"
{% endif %}
{% else %}
{% set new_params = params %}
{% endif %}
{% set _ = new_params.pop('G',None) %} # -- remove Gxxx
{% for a in new_params if a not in 'GXYZET' %} # -- ignore the native axes/settings
{% set v = new_params[a]|default(0)|float %}
{% if a in conf.map and 'extruder' in conf.map[a]['motor'] %}
{% set en = conf.map[a]['motor'][-1] %} # -- number of extruder<n>
{% if conf.erel %}
{% set pos = conf['extruder'+en+'_pos']+v %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=extruder{en}_pos VALUE={pos}
{% set _ = new_params.update({a: pos}) %}
{% else %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=extruder{en}_pos VALUE={v}
{% set _ = new_params.update({a: v}) %}
{% endif %}
{% elif a == 'F' %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=speed VALUE={v/60} # -- storing in mm/s
{% set _ = new_params.update({a: v}) %}
{% else %}
{% if conf.prel %}
{% set pos = conf['axis_'+a.lower()+'_pos']+v %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=axis_{a.lower()}_pos VALUE={pos}
#{% set _ = new_params.update({a: pos}) %}
{% else %}
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=axis_{a.lower()}_pos VALUE={v}
#{% set _ = new_params.update({a: v}) %}
{% endif %}
{% endif %}
{% endfor %}
{% if 'F' not in params %}
{% set _ = new_params.update({"F": conf.speed*60 }) %}
{% endif %}
# -- we need to measure max distance for each axis to check if we need to adjust the overall feedrate F
{% set max_dist = [ ] %}
# -- we won't track F or extruders
{% for a,v in new_params.items() if not (a in 'FE' or (a in printer['gcode_macro MAF'].map and 'extruder' in printer['gcode_macro MAF'].map[a].motor)) %}
{% if a in 'XYZE' %} # -- internal?
{% set ki = 'XYZE'.index(a) %}
{% set old_pos = printer['toolhead'].position[ki] %}
{% else %}
{% set old_pos = printer['gcode_macro MAF']['axis_'+a.lower()+'_pos'] %}
{% endif %}
{% set d = old_pos - v|float %}
{% set _ = max_dist.append(d if d>0 else -d) %}
{% endfor %}
{% set reset_speed = 0 %}
{% if max_dist|length > 0 %}
{% set max_dist_val = max_dist | sort | last %}
{% set ref_dist = ((printer.toolhead.position['x']-new_params.get('X',0)|float)**2 + (printer.toolhead.position['y']-new_params.get('Y',0)|float)**2)**0.5 %}
{% if printer['gcode_macro MAF'].debug>1 %}
RESPOND MSG=" ref_dist={'%0.4f' % ref_dist} max_dist={'%0.4f' % max_dist_val} of {max_dist}"
{% endif %}
{% set speed = new_params.get('F',0)|float / 60 if 'F' in new_params else conf.speed %}
{% if max_dist_val > 0 and ref_dist > 0 %} # and (max_dist_val - 1 > ref_dist or max_dist_val + 1 < ref_dist) %}
{% set speed_ratio = max_dist_val / ref_dist %}
{% if speed_ratio > 1.1 %}
{% set _ = new_params.update({'F':'%d' % (speed*60 / speed_ratio)}) %}
{% if printer['gcode_macro MAF'].debug>1 %}
RESPOND MSG="=> F{'%d' % (speed*60 / speed_ratio)} (original speed {'%d' % (speed*60)})"
{% endif %}
{% set reset_speed = 1 %}
{% endif %}
{% endif %}
{% endif %}
{% if printer['gcode_macro MAF'].debug>0 %}
RESPOND MSG="[final] {cmd} {% for k,v in new_params.items() %}{k}{'%.4f'%v|float} {% endfor %}"
{% endif %}
G1000 {% for k,v in new_params.items() %}{k}{'%.4f'%v|float} {% endfor %}
[gcode_macro G1]
rename_existing: G1001
gcode:
G0 {rawparams} # -- we make no distinction of G0 vs G1
#G1001 {% for k,v in new_params.items() %}{k}{'%.4f'%v|float} {% endfor %}
[gcode_macro M82] # -- absolute extrusion
rename_existing: M82.1
gcode:
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=erel value=0
M82.1
[gcode_macro M83] # -- relative extrusion
rename_existing: M83.1
gcode:
SET_GCODE_VARIABLE MACRO=MAF VARIABLE=erel value=1
M83.1
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment